1 files changed, 10 insertions, 1 deletions
diff --git a/t/lib/source_tests/source b/t/lib/source_tests/source
index f634d9cbdb..6d469f4581 100644
--- a/t/lib/source_tests/source
+++ b/t/lib/source_tests/source
@@ -1,6 +1,15 @@
 #!/usr/bin/perl -wT
 
-use lib 't/lib';
+BEGIN {
+    if ( $ENV{PERL_CORE} ) {
+        chdir 't';
+        @INC = ( '../lib', 'lib' );
+    }
+    else {
+        unshift @INC, 't/lib';
+    }
+}
+
 use Test::More tests => 1;
 
 ok 1;